[ 1580.141256][ T6896] br1: port 1(veth1) entered blocking state
[ 1580.141748][ T6896] br1: port 1(veth1) entered disabled state
[ 1580.142240][ T6896] veth1: entered allmulticast mode
[ 1580.146218][ T6896] veth1: entered promiscuous mode
[ 1580.274792][ T4502] br1: port 1(veth1) entered blocking state
[ 1580.275376][ T4502] br1: port 1(veth1) entered forwarding state
[ 1614.197766][ T7075] br1: port 1(veth1) entered disabled state
[ 1614.328268][ T7076] veth1: left allmulticast mode
[ 1614.328681][ T7076] veth1: left promiscuous mode
[ 1614.329216][ T7076] br1: port 1(veth1) entered disabled state